def ttf.pairs.add
gralha-truetype@0.1.0.1 · font.bend:535
import gralha-truetype@0.1.0.1/font.bend as Font
import Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-bytes@0.1.0.1/bytes.bend as Bin
535def ttf.pairs.add(+b: Bin.Bytes, +sub: U32, +acc: TTPairs) -> TTPairs:
536 +format = ttf.u16(b, sub)
537 U.branch(TTPairs, U32.is_eq(format, 1), _ => ttf.pairs.add1(sub, acc),
538 _ => U.branch(TTPairs, U32.is_eq(format, 2) && ttf.pairs.unclassed(acc), _ => ttf.pairs.add2(b, sub, acc), _ => acc))